The act of sucking on someone else's nose.
Karl was so turned on by Jerry's aquiline Jewish snoot that he just had to suck on it, despite her objections; Jerry was not especially fond of rhinolingus.
by Victor Felix June 28, 2006
sexual intercourse with the nasal cavity.
"Rhinolingus cleared my sinuses b/c my boyfriend is black."
by Brian Freaking Jones April 05, 2008